Not quite...
Buzzsaw -> Wolfang -> Grimlock -> Kickback -> Killerpunch -> Hun-Grrr -> Rattrap -> Panther -> Rampage -> Eggbird -> Dinobot -> Tigatron -> Nautilator -> Ravage -> Eggleo
I would really like to see if we can challenge ourselves maintain this game, which is hard to do from this point on if people use any more names that end in E.